diff options
| author | Chris Lattner <sabre@nondot.org> | 2011-06-14 18:19:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-06-14 18:19:37 +0000 |
| commit | b11e43c31dc5d395a7ec6a07259c078dadd4f47b (patch) | |
| tree | fafbc37eefe408fe2fa264b8d1e949d369c7d45f /test/Preprocessor/macro_paste_bad.c | |
| parent | 0e0b6931598be8a50ac5c6e0be595b35da276df9 (diff) | |
revert r133003 and fix the bug properly: the issue was that ## in a token
lexer is not a paste operator, it is a normal token. This fixes a conformance
issue shown here:
http://p99.gforge.inria.fr/c99-conformance/c99-conformance-clang-2.9.html
and it defines away the crash from before.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133005 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Preprocessor/macro_paste_bad.c')
| -rw-r--r-- | test/Preprocessor/macro_paste_bad.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/test/Preprocessor/macro_paste_bad.c b/test/Preprocessor/macro_paste_bad.c index 1c0b74ba29..0a028a4468 100644 --- a/test/Preprocessor/macro_paste_bad.c +++ b/test/Preprocessor/macro_paste_bad.c @@ -32,10 +32,3 @@ XX // expected-error {{attempt to use a poisoned identifier}} #define VA __VA_ ## ARGS__ int VA; // expected-warning {{__VA_ARGS__ can only appear in the expansion of a C99 variadic macro}} - -// PR9981 -#define M1(A) A -#define M2(X) -M1(M2(##)) // expected-error {{pasting formed '()', an invalid preprocessing token}} - - |